A3387-上海简文贸易有限公司手机版

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Solid Carbide Oil-Feed Drills, Straight Flute ALPHAJET^®

A3387

TITEX硬质合金钻头ALPHAJET^®Application: High performance drill for short-chipping materials, especially Cast Iron, AISi-alloys and Al-alloys of higher tensile strength. High penetration rates plus excellent hole quality (tolerance, alignment, straightness, cylindricity, surface finish and roundness. For cutting Cast Iron and Dry Machining applications we recommend TINAL FUTURA coating.
Remarks: 2 straight flutes, 4 margins 　　

d₁ mm k6	d₂ mm	l₁ mm	l₂ mm	l₃ mm	l₄ mm	Ordering code A3387...
4.0	6	74	36	24	36	...-4
4.2	6	74	36	23	36	...-4.2
5.0	6	82	44	29	36	...-5
5.5	6	82	44	28	36	...-5.5
6.0	6	82	44	26	36	...-6
6.5	8	91	53	34	36	...-6.5
6.8	8	91	53	33	36	...-6.8
7.0	8	91	53	32	36	...-7
7.5	8	91	53	34	36	...-7.5
8.0	8	91	53	33	36	...-8
8.5	10	103	61	40	40	...-8.5
9.0	10	103	61	38	40	...-9
10.0	10	103	61	41	40	...-10
10.2	12	118	71	51	45	...-10.2
10.5	12	118	71	50	45	...-10.5
11.0	12	118	71	49	45	...-11
11.5	12	118	71	48	45	...-11.5
12.0	12	118	71	47	45	...-12
12.5	14	124	77	52	45	...-12.5
13.0	14	124	77	51	45	...-13
14.0	14	124	77	49	45	...-14
15.0	16	133	83	60	48	...-15
15.5	16	133	83	60	48	...-15.5
16.0	16	133	83	59	48	...-16
17.0	18	143	93	68	48	...-17
17.5	18	143	93	67	48	...-17.5
18.0	18	143	93	66	48	...-18
19.5	20	153	101	72	50	...-19.5
20.0	20	153	101	71	50	...-20

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